I overclocked my RTX 2080 Duke OC card with +90 Core/+600 Memory and it works fine.. having more FPS than usual, with like 9-10. I wanted to oc it because I play on 240Hz and needed some extra frames. Temperatures are fine, 65 °C MAX on load. I was wondering if OCing can reduce the lifespan of my GPU??? I'll upgrade my CPU/motherboard soon, but I'm planning to keep my 2080 for a long time like 2-3 years.